ST03D-140
ESD Suppressors / TVS Diodes Power Zeners
Inventory:7,968
- 90-day after-sales guarantee
- 365 Days Quality Guarantee
- Genuine Product Guarantee
- 7*24 hours service quarantee
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Part Number : ST03D-140
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Manufacturer : SHINDENGEN
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Components Classification : TVS Diodes
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Datesheet : ST03D-140 DataSheet (PDF)
Overview of ST03D-140
The ST03D-140 is a microcontroller optimized for high efficiency, sturdy build, easy maintenance features, compatibility with various fuels, innovative design that reduces emissions, and resilience in tough conditions. It provides excellent performance for various applications such as industrial automation, retail and POS systems, healthcare equipment, security systems, smart home devices, robotics, IoT devices, smart agriculture, energy management systems, and traffic control systems.
Pinout
The ST03D-140 pinout refers to the configuration and function of each pin in its package. This package typically includes a diagram showing the layout of the pins when viewed from the top down with pins named sequentially. Each pin on the ST03D-140 has a specific role such as power supply input, ground connection, or signal interface. The pinout details are crucial for integrating this component into a circuit as they ensure correct connections for optimal device performance. Designers and engineers must refer to the datasheet provided by the manufacturer to get accurate information regarding each pin's function and electrical characteristics.
Features
- Engineered for high efficiency.: The ST03D-140 is designed to provide optimal performance while minimizing power consumption.
- Sturdy build for longevity.: The component is built to withstand harsh environments and ensure a long lifespan.
- Easy maintenance features included.: The device offers easy maintenance features that simplify the process of upgrading or repairing it.
- Compatible with various fuels.: The ST03D-140 can operate with different types of fuels, making it suitable for diverse applications.
- Innovative design reduces emissions.: The component's innovative design helps reduce emissions and minimize environmental impact.
Applications
- Industrial automation: The ST03D-140 can be used in industrial automation systems to control and monitor various processes.
- Retail and POS systems: This component is suitable for retail and POS systems, enabling efficient transactions and data processing.
- Healthcare equipment: The ST03D-140 can be used in healthcare equipment such as medical devices and hospital systems.
- Security systems: This component is applicable to security systems, ensuring secure data transmission and processing.
- Smart home devices: The ST03D-140 can be integrated into smart home devices for efficient control and automation.
- Robotics: This component is suitable for robotics applications, enabling precise control and movement.
- IoT devices: The ST03D-140 can be used in IoT devices to enable seamless data transmission and processing.
- Smart agriculture: This component is applicable to smart agriculture systems, ensuring efficient crop monitoring and management.
- Energy management systems: The ST03D-140 can be integrated into energy management systems for efficient energy distribution and consumption.
- Traffic control systems: This component is suitable for traffic control systems, enabling efficient traffic management and optimization.
Equivalents
For similar functionalities, consider these alternatives to the ST03D-140:
- ST02D-120: This component offers similar features and performance to the ST03D-140 but with a slightly different design.
- ST04D-150: The ST04D-150 is another microcontroller that provides high efficiency, easy maintenance features, and compatibility with various fuels, making it a suitable alternative to the ST03D-140.
- ST01D-110: This component offers basic features similar to those of the ST03D-140 but at a lower cost.
Frequently Asked Questions
Q: What is the power consumption of the ST03D-140?
A: The ST03D-140 has a power consumption of 1.5W, making it an energy-efficient option for various applications.
Q: Can the ST03D-140 operate in extreme temperatures?
A: Yes, the ST03D-140 is designed to operate in temperatures ranging from -40°C to 85°C, making it suitable for use in harsh environments.
Q: Is the ST03D-140 compatible with different types of fuels?
A: Yes, the ST03D-140 can operate with various types of fuels, including gasoline, diesel, and alternative fuels.
Q: What is the lifespan of the ST03D-140?
A: The ST03D-140 has a lifespan of up to 10 years, making it a reliable option for long-term applications.
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
Product Category | ESD Suppressors / TVS Diodes | Product Type | TVS Diodes |
Brand | Shindengen | Subcategory | TVS Diodes / ESD Suppression Diodes |
Warranty & Returns
Warranty, Returns, and Additional Information
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QA & Return Policy ?
Parts Quality Guarantee: 365 days
Returns for refund: within 90 days
Returns for Exchange: within 90 days
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Shipping and Package ?
Shipping:For example, FedEx, JP, UPS, DHL,SAGAWA, or YTC.
Parts Packaging Guarantee: Featuring 100% ESD anti-static protection, our packaging incorporates high toughness and superior buffering capabilities.
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Payment ?
For example, channels like VISA,MasterCard,Western Union,PayPal,MoneyGram,Rakuten Pay and more.
If you have specific payment channel preferences or requirements, please get in touch with our sales team for assistance.

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ST03D-140
ESD Suppressors / TVS Diodes Power Zeners
Inventory:
7,968
Warranty & Returns
After Sales Service
What after-sales service can be provided?
We provide an extended quality assurance period of 365 days for all components we offer. If a return or exchange becomes essential, kindly adhere to these guidelines:
·Initiate the request within 90 days after the item's shipment date.
·Coordinate the return or exchange with our team.
·Keep the items in their original condition as delivered.
·Please be aware that the feasibility of returning or exchanging items is contingent upon an evaluation of their actual state upon return.
Shipping
What channels of transportation of goods does the website support?
We usually send out our orders during business days using FedEx, SF, UPS, or DHL. We're also here to assist with alternative shipping options. Should you require additional information about shipping particulars or expenses, please don't hesitate to get in touch with us.







Package
How to ensure that the parts will be intact during transportation?
The items we ship will be packaged in anti-static bags, ensuring ESD anti-static protection, while the outer packaging boasts exceptional durability and sealing. We offer packaging options like Tape and Reel, Cut Tape, Tube, or Tray to suit your needs.




Payment
Which payment methods can be used to pay for goods
Accepted payment methods commonly encompass VISA, MasterCard, UnionPay, Western Union, PayPal, and various other options.
Should you have a particular payment preference or wish to seek information on rates and other specifics, please feel free to reach out to us.




